<?php

 


require_once 'PHPUnit/Util/Filter.php';

PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');


class PHPUnit_Util_Array
{
    
    public static function sortRecursively(array $array)
    {
        ksort($array);

        foreach($array as $k => $v) {
            if (is_array($v)) {
                $array[$k] = self::sortRecursively($array[$k]);
            }
        }

        return $array;
    }
}
?>
